50363964 has 144 divisors (see below), whose sum is σ = 157301760. Its totient is φ = 13880160.

The previous prime is 50363959. The next prime is 50363969. The reversal of 50363964 is 46936305.

50363964 is a `hidden beast` number, since 503 + 63 + 96 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (50363959) and next prime (50363969).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50363969) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 163899 + ... + 164205.

Almost surely, 2^50363964 is an apocalyptic number.

50363964 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50363964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78650880).

50363964 is an abundant number, since it is smaller than the sum of its proper divisors (106937796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50363964 is a wasteful number, since it uses less digits than its factorization.

50363964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 50363964 is about 7096.7572876631. The cubic root of 50363964 is about 369.2948928295.

The spelling of 50363964 in words is "fifty million, three hundred sixty-three thousand, nine hundred sixty-four".